3421204143360 has 72 divisors (see below), whose sum is σ = 10926470745120. Its totient is φ = 912321103872.

The previous prime is 3421204143323. The next prime is 3421204143361. The reversal of 3421204143360 is 633414021243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3421204143361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 445465450 + ... + 445473129.

Almost surely, 2^{3421204143360} is an apocalyptic number.

3421204143360 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3421204143360 is an abundant number, since it is smaller than the sum of its proper divisors (7505266601760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3421204143360 is an equidigital number, since it uses as much as digits as its factorization.

3421204143360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 890938603 (or 890938589 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 33.

The spelling of 3421204143360 in words is "three trillion, four hundred twenty-one billion, two hundred four million, one hundred forty-three thousand, three hundred sixty".